Unfortunately our Return of the Jedi First Time Signer can no longer make Collectormania 22, but we have rescheduled their appearance to London Film and Comic Con Winter on the Sunday.
http://showmastersonline.com/forums/index.php?showtopic=86335

Latest guest announcement Ian McDiarmid
This will be Ian's first ever signing in the UK and a very rare chance to get his autograph as he does not do many of these events and rarely publicly signs.
He will be attending the show on Sunday ONLY and taking part in a talk and photo shoots over the day. these are all now on sale in our shop until they sell out, and tickets will be limited:
ONLINE SHOP
autographs will be sold at the show as normal on a first come first serve basis
Star Wars: Episode III - Revenge of the Sith– Supreme Chancellor Palpatine
Star Wars: Episode II - Attack of the Clones– Supreme Chancellor Palpatine
Star Wars: Episode I - The Phantom Menace– Senator Palpatine
Star Wars: Episode VI - Return of the Jedi– The Emperor
Star Wars: Episode V - The Empire Strikes Back– Emperor (2004 DVD version) (uncredited)
Sleepy Hollow– Doctor Lancaster
Dirty Rotten Scoundrels– Arthur
Gorky Park– Prof. Andreev
Dragonslayer– Brother Jacopus
The Likely Lads– Vicar
Spooks(TV Series)– Prof. Fred Roberts (1 episode, 2004)
Heart of Darkness(TV Movie)– Doctor
The Young Indiana Jones Chronicles(TV Series)– Prof. Levi (1 episode, 1993)
Inspector Morse(TV Series)– Hugo De Vries (1 episode, 1990)
The Professionals(TV Series)– Mickey Hamilton (1 episode, 1979)
https://imdb.com/name/nm0001519/